By CTK Veritas
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November 16, 2025
1 John 3:4–10 (ESV) Everyone who makes a practice of sinning also practices lawlessness; sin is lawlessness… You know that he appeared in order to take away sins, and in him there is no sin… No one born of God makes a practice of sinning, for God’s seed abides in him… By this it is evident who are the children of God… whoever does not practice righteousness is not of God, nor is the one who does not love his brother. Where We Are in 1 John John writes to a church rattled by departures and deception. False teachers had walked out, and with them came painful questions: Who really knows God? What does genuine Christianity look like? How can we be sure we belong to Him? Chapters 1–2 answer with sharp, hopeful contrasts— light vs. darkness, truth vs. lies, love of the Father vs. love of the world —all to build assurance in real believers. As chapter 3 opens, John applies what many call the tests of true faith —not to crush, but to clarify and comfort : Identity : Are you God’s child? Righteousness : Is your life being shaped by His purity? Love : Do you reflect the Father’s character? And before any command, John begins with wonder (3:1–3): we are already God’s children; we are not yet complete; and hope in Christ purifies us. From that foundation, he shows what new birth looks like in real life (3:4–10). 1) Those Born of God Take Sin Seriously (v. 4) “Everyone who makes a practice of sinning also practices lawlessness; sin is lawlessness .” John redefines sin—not a quirk to manage, but cosmic defiance : the heart pushing God away and crowning the self. That’s why David confesses, “Against You have I sinned” (Ps. 51). Sin is vertical before it’s horizontal. New birth changes our tolerance for sin. Christians are not sinless (1 Jn 1:8), but sin stops feeling normal. The Spirit creates holy discomfort . Illustrations Hotel-couch sleep : you can do it, but you can’t rest there. Unanswered text from someone you love : the inner nudge isn’t humiliation but a relational reminder . God’s conviction protects fellowship. Takeaways The test isn’t “Do you ever sin?” but “What does your heart do with sin?” Real believers confess , not excuse; step into the light , not hide. Feeling the weight of sin is a sign of spiritual life , not spiritual failure. 2) Those Born of God Trust God’s Victory (vv. 5–8) “He appeared to take away sins … The reason the Son of God appeared was to destroy the works of the devil .” John lifts our eyes from our battle to Christ’s finished work . Jesus didn’t come to help us “manage” sin—He came to remove it. The decisive blow has already landed (Col. 2:15; Heb. 2:14–15). We don’t fight for victory; we fight from victory. Takeaways After a fall, run to Christ, not away from Him. Confidence is rooted in the cross , not your streak. “Whoever practices righteousness is righteous, as He is righteous ” (v.7): your practice flows from His person. 3) Those Born of God Grow in Righteousness (v. 9) “No one born of God makes a practice of sinning, for God’s seed abides in him…” John isn’t preaching perfectionism. He’s describing direction . God plants His life in us, and life grows —slowly, steadily, often painfully, but really (Phil. 1:6; John 15). Takeaways Ask directional questions: Am I quicker to confess? More tender to God? Celebrate small sprouts of grace. Small growth is still real growth. Abiding (John 15) isn’t passive; it’s returning to Christ again and again. 4) Those Born of God Make Their Identity Visible (v. 10) “ By this it is evident who are the children of God… whoever does not practice righteousness is not of God, nor is the one who does not love his brother .” Identity doesn’t stay hidden. Fruit will be seen (Matt. 7:16). John grounds assurance not in a vibe but in a visible trajectory : obedience, love, repentance, truthfulness—imperfect yet unmistakable. Takeaways If someone watched your week, what “family” would they see? The question isn’t perfection but pattern . Not no sin, but no peace with sin . Assurance grows as likeness grows— not flawlessly, but genuinely . Conclusion: Assurance, Not Anxiety John isn’t handing you a grading rubric; he’s painting a portrait of new life . If you’re born of God, this is what happens— You take sin seriously (conviction), You trust Christ’s victory (confidence), You grow in righteousness (change), and Your identity becomes visible (clarity). Still feel slow? Still stumble? John would say: the struggle is evidence of life. Dead things don’t fight. The grief you feel over sin, the hunger for holiness, the pull toward righteousness—this is family resemblance emerging. Not sensing that life yet? John isn’t condemning you; he’s inviting you: Come to the One who takes away sin and destroys the devil’s works. Sonship isn’t earned by behaving better; it’s received by believing (John 1:12). Hope for CTK Veritas We are not defined by failures. We are not saved by performance. We are not kept by our strength. We are God’s children —born of His Spirit, kept by His grace, changed by His love. So we take sin seriously , trust Christ’s victory , grow in righteousness , and make our identity visible . Where God begins a work— He finishes it .